Description

The current settings in psfex will only turn on oversampling only if the seeing is < 0.5", even if you have configured it do oversampling. This needs to be changed so that everything is determined by the config parameters.

We have also seen on HSC data that oversampling in general does not work well in psfex. We need to change the current configuration which does 2x oversampling to just use the native pixel scale.